.head {
background-color:#3F92E4;
border-color:#00CCFF;
border-style:solid;
border-spacing:10 px;
}
#map {
    margin: 2em 0;
    
    border: 6px double #000;
    
    width: 35em; 
    height: 25em;
}
.bianco {
    background-color:#FFFFFF
}